USB shield – usb host shield
if you will not use External Power please be sure this jumpers are soldered as below :

so after soldering it will be like this image

long pin header female 6P 1 × 3SAR
Adapter 9v 2A for Arduino 1 × 29SAR
Banana Toggle Switch ON-OFF 1 × 9SAR
Pro Mini Board for Arduino Projects-Atmega168 5v 1 × 69SAR
NodeMCU ESP8266 WiFi Lua Board, CP2102 1 × 53SAR
Medium Kit for Arduino Projects 1 × 229SAR
L298 Dual H-Bridge Module Motor Driver 1 × 27SAR
Touch Switch Module 1 × 23SAR
Limit Switch 1 × 19SAR
USB shield – usb host shield 1 × 103SAR
R301T Capacitive Fingerprint Module 1 × 173SAR
Small Servo Motor SG90 1 × 23SAR
R307 Optical Fingerprint 1 × 167SAR
DFPlayer Mini MP3 Player Module For Arduino 1 × 92SAR
ESP8266 _ ESP-01 based on ESP8266 WiFi Module 1 × 35SAR
Relay Module 16-Channels 1 × 149SAR
Advanced Kit for Arduino UNO Pojects 1 × 579SARSubtotal: 1,782SAR
long pin header female 6P 1 × 3SAR
Adapter 9v 2A for Arduino 1 × 29SAR
Banana Toggle Switch ON-OFF 1 × 9SAR
Pro Mini Board for Arduino Projects-Atmega168 5v 1 × 69SAR
NodeMCU ESP8266 WiFi Lua Board, CP2102 1 × 53SAR
Medium Kit for Arduino Projects 1 × 229SAR
L298 Dual H-Bridge Module Motor Driver 1 × 27SAR
Touch Switch Module 1 × 23SAR
Limit Switch 1 × 19SAR
USB shield – usb host shield 1 × 103SAR
R301T Capacitive Fingerprint Module 1 × 173SAR
Small Servo Motor SG90 1 × 23SAR
R307 Optical Fingerprint 1 × 167SAR
DFPlayer Mini MP3 Player Module For Arduino 1 × 92SAR
ESP8266 _ ESP-01 based on ESP8266 WiFi Module 1 × 35SAR
Relay Module 16-Channels 1 × 149SAR
Advanced Kit for Arduino UNO Pojects 1 × 579SARSubtotal: 1,782SAR
if you will not use External Power please be sure this jumpers are soldered as below :

so after soldering it will be like this image

All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components